import Hello_star as hello
# 1. 出场
hello.show_robot()
# 2. 了解主人
while(True):
    print('------------------------')
    print('Please tell me how can I help you?')
    cmd=input('')
    if(cmd == 'time'):
        hello.show_time()
    elif(cmd == 'hi'):
        hello.ask_name()
        hello.ask_age()
    elif(cmd == 'weather'):
        hello.weather('shenzhen')
    elif(cmd == '88'):
        print('NaNa: Bye, Remember to call me when you need help.')
        break
    else:
        print(hello.ai_talk(cmd))